Nauchno-tekhnicheski biblioteki v NPB
Subtitle: vtorichen podbor i depozitorno sŭkhranenie na literaturata : metodichno ukazanie
By: [sŭstavil Zdravko Mitov].
Contributors: T͡S︡entralen institut za nauchna i tekhnicheska informat͡s︡ii͡a︡.; T͡S︡entralna nauchno-tekhnicheska biblioteka (Bulgaria)
Publisher: [s.n.]
Published: 1983
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 43
Subjects: Depository libraries -- Bulgaria.; Legal deposit of books, etc. -- Bulgaria.; Research libraries -- Acquisitions.
Notes: Bibliography: p. 43-[44]
At head of title: Dŭrzhaven komitet za nauka i tekhnicheski progres. T͡S︡entralen institut za nauchna i tekhnicheska informat͡s︡ii͡a︡. T͡S︡entralna nauchno-tekhnicheska biblioteka.